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aria-pressed="false"><span>Observable 与 RxJS</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/observables" title="" target="_self"><span>可观察对象(Observable)</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/rx-library" title="" target="_self"><span>RxJS 库</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/observables-in-angular" title="" target="_self"><span>Angular 中的可观察对象</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/practical-observable-usage" title="" target="_self"><span>用法实战</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/comparing-observables" title="" target="_self"><span>与其它技术的比较</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/bootstrapping" title="在应用的根模块（AppModule）中告诉 Angular 如何构造并引导引用。" target="_self"><span>引导启动</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="Angular 中的模块" aria-pressed="false"><span>NgModule</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/ngmodules" title="使用 NgModule 让你的应用更高效" target="_self"><span>NgModule 简介</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a 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target="_self"><span>入口组件</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/feature-modules" title="创建特性模块，以组织你的代码" target="_self"><span>特性模块</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/providers" title="服务提供商与 NgModule" target="_self"><span>服务提供商</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/singleton-services" title="创建单例服务" target="_self"><span>单例服务</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/lazy-loading-ngmodules" title="惰性加载模块，以提高应用的性能" target="_self"><span>惰性加载的特性模块</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/sharing-ngmodules" title="共享 NgModule 让你的应用现代化。" target="_self"><span>共享 NgModule</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/ngmodule-api" title="理解 NgModule 的那些细节。" target="_self"><span>NgModule API</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/ngmodule-faq" title="回答关于 NgModules 的常见问题。" target="_self"><span>NgModule 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class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/hierarchical-dependency-injection" title="与组件树平行的注入器树，并支持嵌套的依赖。" target="_self"><span>多级注入器</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/dependency-injection-providers" title="各种提供商类型的更多知识。" target="_self"><span>DI 提供商</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/dependency-injection-in-action" title="依赖注入的使用技巧" target="_self"><span>DI 实战</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/dependency-injection-navtree" title="使用注入器树来查找父组件。" target="_self"><span>浏览组件树</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/http" title="通过 HTTP 协议与远程服务器对话。" target="_self"><span>HttpClient</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/router" title="揭示如何通过 Angular 路由进行基本的屏幕导航。" target="_self"><span>路由与导航</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="Angular 动画系统指南" aria-pressed="false"><span>动画</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/animations" title="Angular 动画的基础技术。" target="_self"><span>简介</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/transition-and-triggers" title="转场与触发器的高级技术。" target="_self"><span>转场与触发器</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/complex-animation-sequences" title="复杂的 Angular 动画序列。" target="_self"><span>复杂序列</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/reusable-animations" title="创建可复用的动画。" target="_self"><span>可复用动画</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/route-animations" title="为路由提供转场动画。" target="_self"><span>路由转场动画</span></a></div></aio-nav-item></div></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-1 vertical-menu-item" title="把 Angular 用到你的实际工作中的一些技巧" aria-pressed="false"><span>其它技术</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-1"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/security" title="Angular 应用开发中的安全技术。" target="_self"><span>安全</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/i18n" title="把应用模板中的文本翻译成多种语言。" target="_self"><span>国际化 (i18n)</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/accessibility" title="设计能被所有用户访问的应用" target="_self"><span>无障碍(a11y)</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="Angular Service Worker: 控制应用资源的缓存。" aria-pressed="false"><span>Service Worker 与 PWA</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/service-worker-intro" title="Angular 对 Service Worker 的实现提升了慢速或不稳定的网络连接下的用户体验。" target="_self"><span>简介</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/service-worker-getting-started" title="在 CLI 项目中启用 Service Worker，并在浏览器中查看效果。" target="_self"><span>快速起步</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/app-shell" title="在 CLI 项目中启用应用外壳。" target="_self"><span>应用外壳</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/service-worker-communications" title="那些能让你和 Angular 的 Service Worker 通讯的服务类。" target="_self"><span>与 Service Worker 通讯</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/service-worker-devops" title="使用 Service Worker 运行应用、管理应用更新、调试以及杀掉正在运行的应用。" target="_self"><span>生产环境下的 Service Worker</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/service-worker-config" title="配置 Service Worker 的缓存行为。" target="_self"><span>Service Worker 配置</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/universal" title="使用 Angular Universal 在服务端渲染 HTML。" target="_self"><span>服务端渲染</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="把 AngularJS 应用增量式的升级到 Angular。" aria-pressed="false"><span>从 AngularJS 升级</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/upgrade" title="把 AngularJS 应用增量式的升级到 Angular。" target="_self"><span>升级步骤</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/upgrade-performance" title="用更灵活的方式把 AngularJS 升级到 Angular。" target="_self"><span>更关注性能的升级方式</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/ajs-quick-reference" title="学习如何把 AngularJS 的概念映射到 Angular 中。" target="_self"><span>AngularJS 与 Angular 的概念对照</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="使用共享库扩展 Angular" aria-pressed="false"><span>开发 Angular 库</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/libraries" title="理解何时以及如何使用和创建库。" target="_self"><span>库概览</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/using-libraries" title="把已发布的库集成进你的应用中。" target="_self"><span>使用已发布的库</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/creating-libraries" title="通过创建、发布和使用你自己的库来扩展 Angular。" target="_self"><span>创建库</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-2 vertical-menu-item" title="理解原理图" aria-pressed="false"><span>原理图（Schematic）</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-2"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/schematics" title="理解 Angular 如何使用原理图。" target="_self"><span>原理图概览</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-3 vertical-menu-item" style="position:relative" href="guide/schematics-authoring" title="理解原理图的结构。" target="_self"><span>制作原理图</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div 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style="position:relative" href="guide/template-typecheck" title="Angular 中的模板类型检查。" target="_self"><span>模板类型检查</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/build" title="构建应用及为应用启动开发服务器。" target="_self"><span>构建与运行</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/bazel" title="如何配置你的环境，以利用 Bazel 进行构建和测试。" target="_self"><span>使用 Bazel 进行构建</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/testing" title="测试 Angular 应用的技巧与实践。" target="_self"><span>测试</span></a></div></aio-nav-item><aio-nav-item 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target="_self"><span>项目文件结构</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/workspace-config" title="&quot;angular.json&quot; 包含供 CLI 命令使用的工作区和项目默认配置。" target="_self"><span>工作区配置</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/npm-packages" title="开发期间和运行期间所需的 npm 包的说明。" target="_self"><span>npm 包</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/typescript-configuration" title="给 Angular 开发者的 TypeScript 配置。" target="_self"><span>TypeScript 配置</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div 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href="guide/updating" title="如何把 Angular 应用和库升级到最新版本。" target="_self"><span>保持最新</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/releases" title="Angular 的版本、发布、支持、弃用策略及实践。" target="_self"><span>发布实践</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/updating-to-version-9" title="支持把你的应用从 8 升级到 9。" target="_self"><span>升级到第 9 版</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/deprecations" title="弃用的 Angular API 和特性汇总。" target="_self"><span>弃用清单</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/ivy" title="关于 Angular Ivy 的编译与渲染管道。" target="_self"><span>Angular Ivy</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted collapsed heading level-1 vertical-menu-item" title="Angular 语法、编码、术语汇总。" aria-pressed="false"><span>快捷手册</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="collapsed heading-children level-1"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/cheatsheet" title="关于 Angular 常用编码技术的快速指南。" target="_self"><span>速查表</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/styleguide" title="写出 Angular 风格的程序" target="_self"><span>风格指南</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="guide/glossary" title="Angular 中最重要的词汇的简要定义。" target="_self"><span>词汇表</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><button type="button" class="ng-star-inserted expanded heading level-1 selected vertical-menu-item" title="Angular CLI 命令参考手册。" aria-pressed="true"><span>CLI 命令</span><mat-icon svgicon="keyboard_arrow_right" class="mat-icon notranslate rotating-icon mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><div class="expanded heading-children level-1 selected"><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli" title="CLI 工具介绍、命令、语法" target="_self"><span>概览</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/usage-analytics-gathering" title="管理员如何从用户那里收集使用情况分析。" target="_self"><span>使用情况分析</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/add" title="ng add." target="_self"><span>ng add</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/analytics" title="ng analytics." target="_self"><span>ng analytics</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/build" title="ng build." target="_self"><span>ng build</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/config" title="ng config." target="_self"><span>ng config</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/deploy" title="ng deploy." target="_self"><span>ng deploy</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/doc" title="ng doc." target="_self"><span>ng doc</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/e2e" title="ng e2e." target="_self"><span>ng e2e</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted expanded level-2 selected vertical-menu-item" style="position:relative" href="cli/generate" title="ng generate." target="_self"><span>ng generate</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/help" title="ng help." target="_self"><span>ng help</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/lint" title="ng lint." target="_self"><span>ng lint</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/new" title="ng new." target="_self"><span>ng new</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/run" title="ng run." target="_self"><span>ng run</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/serve" title="ng serve." target="_self"><span>ng serve</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/test" title="ng test." target="_self"><span>ng test</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/update" title="ng update." target="_self"><span>ng update</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/version" title="ng version." target="_self"><span>ng version</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-2 vertical-menu-item" style="position:relative" href="cli/xi18n" title="ng xi18n." target="_self"><span>ng xi18n</span></a></div></aio-nav-item></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="api" title="关于 Angular 中类和值的详细信息。" target="_self"><span>API 参考手册</span></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><div class="mat-divider ng-star-inserted" style="border-top:1px solid #d3d3d3;margin:4px 20px"></div></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://ng-china.org" title="2019 ngChina 开发者大会" target="_blank"><span>2019 ngChina @ 杭州</span><mat-icon aria-hidden="true" role="img" class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted">open_in_new</mat-icon></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://github.com/ng-docs/ng-docs.github.io/issues" title="github 上的中文互助问答区" target="_blank"><span>互助问答</span><mat-icon class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted" aria-hidden="true" role="img">open_in_new</mat-icon></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://material.angular.cn" title="Angular Material 组件库的中文文档" target="_blank"><span>官方 Material 组件库</span><mat-icon class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted" aria-hidden="true" role="img">open_in_new</mat-icon></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://ng.ant.design/" title="Ant Design 的 Angular 实现，服务于企业级后台产品。" target="_blank"><span>ng-zorro 组件库</span><mat-icon class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted" aria-hidden="true" role="img">open_in_new</mat-icon></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://ng.mobile.ant.design/" title="Ant Design Mobile 的 Angular 实现，服务于无线产品。" target="_blank"><span>ng-zorro mobile 组件库</span><mat-icon class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted" aria-hidden="true" role="img">open_in_new</mat-icon></a></div></aio-nav-item><aio-nav-item class="ng-star-inserted"><div class="ng-star-inserted"><a class="ng-star-inserted collapsed level-1 vertical-menu-item" style="position:relative" href="https://flutter-io.cn/" title="Flutter 中文文档站" target="_blank"><span>友站：Flutter 中文</span><mat-icon class="mat-icon notranslate material-icons mat-icon-no-color ng-star-inserted" aria-hidden="true" role="img">open_in_new</mat-icon></a></div></aio-nav-item></aio-nav-menu><div class="doc-version ng-tns-c20-1"><aio-select><div class="form-select-menu"><button class="form-select-button"><span><strong></strong></span><span>stable (v9.0.0-rc.1)</span></button></div></aio-select></div></div></mat-sidenav><div class="cdk-visually-hidden cdk-focus-trap-anchor" aria-hidden="true"></div><mat-sidenav-content cdkscrollable="" class="mat-drawer-content mat-sidenav-content ng-star-inserted" style="margin-left:261px"><main role="main" class="sidenav-content" id="cli-generate"><aio-mode-banner></aio-mode-banner><aio-doc-viewer class=""><div style="opacity:1"><article><div class="github-links"><a href="https://github.com/angular/angular-cn/edit/aio/packages/angular/cli/commands/generate.json?message=docs(...)%3A%20请简述你的修改..." aria-label="提供编辑建议" title="提供编辑建议"><i class="material-icons" aria-hidden="true" role="img">mode_edit</i></a> <a href="https://github.com/angular/angular-cn/tree/v9.0.0-next.19/packages/angular/cli/commands/generate.json" aria-label="查看源码" title="查看源码"><i class="material-icons" aria-hidden="true" role="img">code</i></a></div><div class="breadcrumb"><script type="application/ld+json">{
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    }</script><a href="cli">CLI</a></div><header class="cli-header"><h1 id="ng-generate">ng generate<a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#ng-generate"><i class="material-icons">link</i></a></h1></header><aio-toc class="embedded" ng-version="9.0.0-rc.3"><div class="no-print toc-inner collapsed ng-star-inserted"><button type="button" title="Expand/collapse contents" aria-label="Expand/collapse contents" class="embedded secondary toc-heading ng-star-inserted" aria-pressed="false">目录<mat-icon svgicon="keyboard_arrow_right" class="rotating-icon mat-icon notranslate collapsed mat-icon-no-color" aria-hidden="true" role="img"><svg focusable="false" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8.59 16.34l4.58-4.59-4.58-4.59L10 5.75l6 6-6 6z"></path></svg></mat-icon></button><ul class="toc-list embedded"><li class="h2 ng-star-inserted" title="参数"><a href="cli/generate#arguments">参数</a></li><li class="h2 ng-star-inserted" title="选项"><a href="cli/generate#options">选项</a></li><li class="h2 ng-star-inserted" title="Schematic 命令"><a href="cli/generate#schematic-命令">Schematic 命令</a></li><li class="h3 secondary ng-star-inserted" title="appShell"><a href="cli/generate#appshell"><code class="no-auto-link">appShell</code></a></li><li class="h3 secondary ng-star-inserted" title="application"><a href="cli/generate#application"><code class="no-auto-link">application</code></a></li><li class="h3 secondary ng-star-inserted" title="class"><a href="cli/generate#class"><code class="no-auto-link">class</code></a></li><li class="h3 secondary ng-star-inserted" title="component"><a href="cli/generate#component"><code class="no-auto-link">component</code></a></li><li class="h3 secondary ng-star-inserted" title="directive"><a href="cli/generate#directive"><code class="no-auto-link">directive</code></a></li><li class="h3 secondary ng-star-inserted" title="enum"><a href="cli/generate#enum"><code class="no-auto-link">enum</code></a></li><li class="h3 secondary ng-star-inserted" title="guard"><a href="cli/generate#guard"><code class="no-auto-link">guard</code></a></li><li class="h3 secondary ng-star-inserted" title="interceptor"><a href="cli/generate#interceptor"><code class="no-auto-link">interceptor</code></a></li><li class="h3 secondary ng-star-inserted" title="interface"><a href="cli/generate#interface"><code class="no-auto-link">interface</code></a></li><li class="h3 secondary ng-star-inserted" title="library"><a href="cli/generate#library"><code class="no-auto-link">library</code></a></li><li class="h3 secondary ng-star-inserted" title="module"><a href="cli/generate#module"><code class="no-auto-link">module</code></a></li><li class="h3 secondary ng-star-inserted" title="pipe"><a href="cli/generate#pipe"><code class="no-auto-link">pipe</code></a></li><li class="h3 secondary ng-star-inserted" title="service"><a href="cli/generate#service"><code class="no-auto-link">service</code></a></li><li class="h3 secondary ng-star-inserted" title="serviceWorker"><a href="cli/generate#serviceworker"><code class="no-auto-link">serviceWorker</code></a></li><li class="h3 secondary ng-star-inserted" title="webWorker"><a href="cli/generate#webworker"><code class="no-auto-link">webWorker</code></a></li></ul><button type="button" title="Expand/collapse contents" aria-label="Expand/collapse contents" class="embedded material-icons toc-more-items collapsed ng-star-inserted" aria-pressed="false"></button></div></aio-toc><div class="cli-body"><p>Generates and/or modifies files based on a schematic.</p><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng <span class="cli-name">generate</span> &lt;<var>schematic</var>&gt; [<var>options</var>]</div><aio-code><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng </span><span class="cli-name"><span class="pln">generate</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">schematic</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng <span class="cli-name">g</span> &lt;<var>schematic</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng </span><span class="cli-name"><span class="pln">g</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">schematic</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><h2 class="no-anchor" id="arguments">参数</h2><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>schematic</var>&gt;</code></td><td><p>The schematic or collection:schematic to generate.</p><p>该选项可以接受下列<a href="cli/generate#schematic-commands">子命令</a>之一:</p><p></p><ul><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#appShell-command">appShell</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#application-command">application</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#class-command">class</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#component-command">component</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#directive-command">directive</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#enum-command">enum</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#guard-command">guard</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#interceptor-command">interceptor</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#interface-command">interface</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#library-command">library</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#module-command">module</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#pipe-command">pipe</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#service-command">service</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#serviceWorker-command">serviceWorker</a></code></li><li><code class="no-auto-link"><a class="code-anchor" href="cli/generate#webWorker-command">webWorker</a></code></li></ul></td></tr></tbody></table><h2 class="no-anchor" id="options">选项</h2><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--defaults=true|false</code></td><td><p>When true, disables interactive input prompts for options with a default.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--dryRun=true|false</code></td><td><p>When true, runs through and reports activity without writing out results.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -d</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--force=true|false</code></td><td><p>When true, forces overwriting of existing files.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -f</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--help=<br>true|false|json|JSON</code></td><td><p>Shows a help message for this command in the console.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--interactive=true|false</code></td><td><p>When false, disables interactive input prompts.</p></td></tr></tbody></table><h2 id="schematic-命令"><a id="schematic-commands"></a>Schematic 命令<a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#schematic-命令"><i class="material-icons">link</i></a></h2><h3 id="appshell"><code class="no-auto-link"><a id="appShell-command"></a>appShell</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#appshell"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">appShell</span> [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">appShell</span></span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">appShell</span> [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">appShell</span></span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Generates an app shell for running a server-side version of an app.</p><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--appDir=<var>appDir</var></code></td><td><p>The name of the application directory.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">app</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--appId=<var>appId</var></code></td><td><p>The app ID to use in withServerTransition().</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">serverApp</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--clientProject=<var>clientProject</var></code></td><td><p>The name of the related client app.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--index=<var>index</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The name of the index file</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">index.html</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--main=<var>main</var></code></td><td><p>The name of the main entry-point file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">main.server.ts</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--name=<var>name</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The HTML selector of the Universal app</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--outDir=<var>outDir</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The output directory for build results.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">dist-server</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--root=<var>root</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The root directory of the app.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">src</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--rootModuleClassName=<br><var>rootModuleClassName</var></code></td><td><p>The name of the root module class.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">AppServerModule</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--rootModuleFileName=<br><var>rootModuleFileName</var></code></td><td><p>The name of the root module file</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">app.server.module.ts</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--route=<var>route</var></code></td><td><p>Route path used to produce the app shell.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">shell</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--sourceDir=<var>sourceDir</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The path of the source directory.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">src</code></p><p><span class="cli-aliases">别名：</span> -D</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--test=<var>test</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The name of the test entry-point file.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--testTsconfigFileName=<br><var>testTsconfigFileName</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The name of the TypeScript configuration file for tests.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">tsconfig.spec</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--tsconfigFileName=<br><var>tsconfigFileName</var></code></td><td><p>The name of the TypeScript configuration file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">tsconfig.server</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--universalProject=<br><var>universalProject</var></code></td><td><p><strong>Deprecated:</strong> This option has no effect.</p><p>The name of related Universal app.</p></td></tr></tbody></table><h3 id="application"><code class="no-auto-link"><a id="application-command"></a>application</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#application"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">application</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">application</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">application</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">application</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Generates a new basic app definition in the "projects" subfolder of the workspace.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the new app.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--inlineStyle=true|false</code></td><td><p>When true, includes styles inline in the root component.ts file. Only CSS styles can be included inline. Default is false, meaning that an external styles file is created and referenced in the root component.ts file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -s</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--inlineTemplate=true|false</code></td><td><p>When true, includes template inline in the root component.ts file. Default is false, meaning that an external template file is created and referenced in the root component.ts file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -t</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the application.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--minimal=true|false</code></td><td><p>When true, creates a bare-bones project without any testing frameworks. (Use for learning purposes only.)</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--prefix=<var>prefix</var></code></td><td><p>A prefix to apply to generated selectors.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">app</code></p><p><span class="cli-aliases">别名：</span> -p</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--routing=true|false</code></td><td><p>When true, creates a routing NgModule.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipInstall=true|false</code></td><td><p>Skip installing dependency packages.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipPackageJson=true|false</code></td><td><p>When true, does not add dependencies to the "package.json" file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the app.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -S</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--style=<br>css|scss|sass|less|styl</code></td><td><p>The file extension or preprocessor to use for style files.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">css</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--viewEncapsulation=<br>Emulated|Native|None|ShadowDom</code></td><td><p>The view encapsulation strategy to use in the new app.</p></td></tr></tbody></table><h3 id="class"><code class="no-auto-link"><a id="class-command"></a>class</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#class"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">class</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="kwd">class</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">class</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="kwd">class</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic class definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the new class.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the class.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new class.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--type=<var>type</var></code></td><td><p>Adds a developer-defined type to the filename, in the format "name.type.ts".</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link"></code></p></td></tr></tbody></table><h3 id="component"><code class="no-auto-link"><a id="component-command"></a>component</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#component"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">component</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">component</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">component</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">component</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic component definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the component.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--changeDetection=Default|OnPush</code></td><td><p>The change detection strategy to use in the new component.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">Default</code></p><p><span class="cli-aliases">别名：</span> -c</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--entryComponent=true|false</code></td><td><p><strong>Deprecated:</strong> Since version 9.0.0 with Ivy, entryComponents is no longer necessary.</p><p>When true, the new component is the entry component of the declaring NgModule.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--export=true|false</code></td><td><p>When true, the declaring NgModule exports this component.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true, creates the new files at the top level of the current project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--inlineStyle=true|false</code></td><td><p>When true, includes styles inline in the component.ts file. Only CSS styles can be included inline. By default, an external styles file is created and referenced in the component.ts file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -s</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--inlineTemplate=true|false</code></td><td><p>When true, includes template inline in the component.ts file. By default, an external template file is created and referenced in the component.ts file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p><p><span class="cli-aliases">别名：</span> -t</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the component.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--module=<var>module</var></code></td><td><p>The declaring NgModule.</p><p><span class="cli-aliases">别名：</span> -m</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--prefix=<var>prefix</var></code></td><td><p>The prefix to apply to the generated component selector.</p><p><span class="cli-aliases">别名：</span> -p</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--selector=<var>selector</var></code></td><td><p>The HTML selector to use for this component.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipImport=true|false</code></td><td><p>When true, does not import this component into the owning NgModule.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipSelector=true|false</code></td><td><p>Specifies if the component should have a selector or not.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new component.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--style=<br>css|scss|sass|less|styl</code></td><td><p>The file extension or preprocessor to use for style files.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">css</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--type=<var>type</var></code></td><td><p>Adds a developer-defined type to the filename, in the format "name.type.ts".</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">Component</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--viewEncapsulation=<br>Emulated|Native|None|ShadowDom</code></td><td><p>The view encapsulation strategy to use in the new component.</p><p><span class="cli-aliases">别名：</span> -v</p></td></tr></tbody></table><h3 id="directive"><code class="no-auto-link"><a id="directive-command"></a>directive</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#directive"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">directive</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">directive</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">directive</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">directive</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic directive definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the new directive.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--export=true|false</code></td><td><p>When true, the declaring NgModule exports this directive.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true (the default), creates the new files at the top level of the current project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the directive.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--module=<var>module</var></code></td><td><p>The declaring NgModule.</p><p><span class="cli-aliases">别名：</span> -m</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--prefix=<var>prefix</var></code></td><td><p>A prefix to apply to generated selectors.</p><p><span class="cli-aliases">别名：</span> -p</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--selector=<var>selector</var></code></td><td><p>The HTML selector to use for this directive.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipImport=true|false</code></td><td><p>When true, does not import this directive into the owning NgModule.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new class.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr></tbody></table><h3 id="enum"><code class="no-auto-link"><a id="enum-command"></a>enum</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#enum"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">enum</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="kwd">enum</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">enum</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="kwd">enum</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Generates a new, generic enum definition for the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the enum.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the enum.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project in which to create the enum. Default is the configured default project for the workspace.</p></td></tr></tbody></table><h3 id="guard"><code class="no-auto-link"><a id="guard-command"></a>guard</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#guard"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">guard</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">guard</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">guard</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">guard</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Generates a new, generic route guard definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the new route guard.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true (the default), creates the new files at the top level of the current project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--implements</code></td><td><p>Specifies which interfaces to implement.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the guard.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new guard.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link deprecated-api-item">--spec=true|false</code></td><td><p><strong>Deprecated:</strong> Use "skipTests" instead.</p><p>When true (the default), generates a "spec.ts" test file for the new guard.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr></tbody></table><h3 id="interceptor"><code class="no-auto-link"><a id="interceptor-command"></a>interceptor</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#interceptor"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">interceptor</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">interceptor</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">interceptor</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">interceptor</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new, generic interceptor definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the interceptor.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true (the default), creates files at the top level of the project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the interceptor.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new interceptor.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr></tbody></table><h3 id="interface"><code class="no-auto-link"><a id="interface-command"></a>interface</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#interface"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">interface</span> &lt;<var>name</var>&gt; &lt;<var>type</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="kwd">interface</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">type</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">interface</span> &lt;<var>name</var>&gt; &lt;<var>type</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="kwd">interface</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">type</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic interface definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the interface.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>type</var>&gt;</code></td><td><p>Adds a developer-defined type to the filename, in the format "name.type.ts".</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the interface.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--prefix=<var>prefix</var></code></td><td><p>A prefix to apply to generated selectors.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link"></code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr></tbody></table><h3 id="library"><code class="no-auto-link"><a id="library-command"></a>library</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#library"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">library</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">library</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">library</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">library</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic library project in the current workspace.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the library.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--entryFile=<var>entryFile</var></code></td><td><p>The path at which to create the library's public API file, relative to the workspace root.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">public-api</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the library.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--prefix=<var>prefix</var></code></td><td><p>A prefix to apply to generated selectors.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">lib</code></p><p><span class="cli-aliases">别名：</span> -p</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipInstall=true|false</code></td><td><p>When true, does not install dependency packages.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipPackageJson=true|false</code></td><td><p>When true, does not add dependencies to the "package.json" file.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTsConfig=true|false</code></td><td><p>When true, does not update "tsconfig.json" to add a path mapping for the new library. The path mapping is needed to use the library in an app, but can be disabled here to simplify development.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr></tbody></table><h3 id="module"><code class="no-auto-link"><a id="module-command"></a>module</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#module"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">module</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="kwd">module</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">module</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="kwd">module</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic NgModule definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the NgModule.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true, creates the new files at the top level of the current project root.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the module.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--module=<var>module</var></code></td><td><p>The declaring NgModule.</p><p><span class="cli-aliases">别名：</span> -m</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--route=<var>route</var></code></td><td><p>The route path for a lazy-loaded module. When supplied, creates a component in the new module, and adds the route to that component in the <code><a href="api/router/Routes" class="code-anchor">Routes</a></code> array declared in the module provided in the <code>--module</code> option.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--routing=true|false</code></td><td><p>When true, creates a routing module.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--routingScope=Child|Root</code></td><td><p>The scope for the new routing module.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">Child</code></p></td></tr></tbody></table><h3 id="pipe"><code class="no-auto-link"><a id="pipe-command"></a>pipe</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#pipe"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">pipe</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">pipe</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">pipe</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">pipe</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic pipe definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the pipe.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--export=true|false</code></td><td><p>When true, the declaring NgModule exports this pipe.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true (the default) creates files at the top level of the project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the pipe.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--module=<var>module</var></code></td><td><p>The declaring NgModule.</p><p><span class="cli-aliases">别名：</span> -m</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipImport=true|false</code></td><td><p>When true, does not import this pipe into the owning NgModule.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new pipe.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr></tbody></table><h3 id="service"><code class="no-auto-link"><a id="service-command"></a>service</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#service"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">service</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">service</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">service</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">service</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new, generic service definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the service.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--flat=true|false</code></td><td><p>When true (the default), creates files at the top level of the project.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--lintFix=true|false</code></td><td><p>When true, applies lint fixes after generating the service.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--skipTests=true|false</code></td><td><p>When true, does not create "spec.ts" test files for the new service.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">false</code></p></td></tr></tbody></table><h3 id="serviceworker"><code class="no-auto-link"><a id="serviceWorker-command"></a>serviceWorker</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#serviceworker"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">serviceWorker</span> [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">serviceWorker</span></span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">serviceWorker</span> [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">serviceWorker</span></span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Pass this schematic to the "run" command to create a service worker</p><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--configuration=<var>configuration</var></code></td><td><p>The configuration to apply service worker to.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">production</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--target=<var>target</var></code></td><td><p>The target to apply service worker to.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">build</code></p></td></tr></tbody></table><h3 id="webworker"><code class="no-auto-link"><a id="webWorker-command"></a>webWorker</code><a title="Link to this heading" class="header-link" aria-hidden="true" href="cli/generate#webworker"><i class="material-icons">link</i></a></h3><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng generate <span class="cli-name">webWorker</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng generate </span><span class="cli-name"><span class="pln">webWorker</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><code-example hidecopy="true" class="no-box api-heading no-auto-link" ng-version="9.0.0-rc.3"><div style="display:none">ng g <span class="cli-name">webWorker</span> &lt;<var>name</var>&gt; [<var>options</var>]</div><aio-code class=""><pre class="prettyprint lang-">      
      <code class="animated fadeIn"><span class="pln">ng g </span><span class="cli-name"><span class="pln">webWorker</span></span><span class="pln"> </span><span class="str">&lt;</span><var><span class="str">name</span></var><span class="str">&gt;</span><span class="pln"> </span><span class="pun">[</span><var><span class="pln">options</span></var><span class="pun">]</span></code>
    </pre></aio-code></code-example><p>Creates a new generic web worker definition in the given or default project.</p><h4 class="no-anchor" id="arguments">参数</h4><table class="is-full-width list-table property-table"><thead><tr><th>参数</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">&lt;<var>name</var>&gt;</code></td><td><p>The name of the worker.</p></td></tr></tbody></table><h4 class="no-anchor" id="options">选项</h4><table class="is-full-width list-table property-table"><thead><tr><th>选项</th><th>说明</th></tr></thead><tbody><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--project=<var>project</var></code></td><td><p>The name of the project.</p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--snippet=true|false</code></td><td><p>Add a worker creation snippet in a sibling file of the same name.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">true</code></p></td></tr><tr class="cli-option"><td><code class="cli-option-syntax no-auto-link">--target=<var>target</var></code></td><td><p>The target to apply web worker to.</p><p><span class="cli-default">默认值：</span> <code class="no-auto-link">build</code></p></td></tr></tbody></table></div></article></div></aio-doc-viewer></main></mat-sidenav-content></mat-sidenav-container><div class="no-print toc-container ng-star-inserted"><aio-lazy-ce selector="aio-toc"><aio-toc ng-version="9.0.0-rc.3"><div class="no-print toc-inner collapsed ng-star-inserted"><ul class="toc-list"><li class="h1 ng-star-inserted active" title="ng generate"><a href="cli/generate#ng-generate">ng generate</a></li><li class="h2 ng-star-inserted" title="参数"><a href="cli/generate#arguments">参数</a></li><li class="h2 ng-star-inserted" title="选项"><a href="cli/generate#options">选项</a></li><li class="h2 ng-star-inserted" title="Schematic 命令"><a href="cli/generate#schematic-命令">Schematic 命令</a></li><li class="h3 ng-star-inserted" title="appShell"><a href="cli/generate#appshell"><code class="no-auto-link">appShell</code></a></li><li class="h3 ng-star-inserted" title="application"><a href="cli/generate#application"><code class="no-auto-link">application</code></a></li><li class="h3 ng-star-inserted" title="class"><a href="cli/generate#class"><code class="no-auto-link">class</code></a></li><li class="h3 ng-star-inserted" title="component"><a href="cli/generate#component"><code class="no-auto-link">component</code></a></li><li class="h3 ng-star-inserted" title="directive"><a href="cli/generate#directive"><code class="no-auto-link">directive</code></a></li><li class="h3 ng-star-inserted" title="enum"><a href="cli/generate#enum"><code class="no-auto-link">enum</code></a></li><li class="h3 ng-star-inserted" title="guard"><a href="cli/generate#guard"><code class="no-auto-link">guard</code></a></li><li class="h3 ng-star-inserted" title="interceptor"><a href="cli/generate#interceptor"><code 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